Why The Vacuum Degree Of Vacuum Packaging Machine Is Not High

Automatic Tray Sealing Machine The time controller cannot be controlled, please replace it. Check whether there is leakage or looseness at each position of the phase pipeline. If the limit switch is not in time, adjust the position of the limit switch blade of the limit switch. The exhaust valve is not closed tightly, resulting in leakage. Check the exhaust relay and valve core (vulcanized rubber). Whether there is damage, environmental pollution or displacement of the valve core management center. Whether the vacuum pump is turned over, check whether the rotation direction of the vacuum pump is consistent with the arrow symbol clicked on the vacuum pump, and adjust it appropriately.

In the application of the newly purchased single-chamber household vacuum inflation packaging machine, the plane between the top cover and the lower cover of the vacuum system is not soft enough. We should cover the vacuum system slightly so that the top cover of the vacuum system is consistent with the control panel. Maintenance knowledge of vacuum inflation packaging machine: Regularly maintain the oil volume of the vacuum pump, and refuel in time to keep the oil volume at 1/2 to 3/4 of the oil level; the vacuum pump should be lubricating oil or vacuum pump No. 0 pump type oil.

Models with water removal equipment should be drained from the drain pipe behind the machine equipment in time according to the water content of the turnover material. The pipe plug should be placed after the drain pipe. Generally, the water content will dissolve automatically and no sewage will be discharged. When it is observed that the oil in the pump has turned gray-black or milky white, there are water droplets in the oil, or the viscosity has expanded, it is confirmed that the oil has been contaminated by the environment and should be removed and replaced immediately.

Under normal circumstances, during continuous operation, the oil should be removed and replaced every 1-2 months. The temperature of the vacuum packaging machine should be -10℃-60℃, and the air humidity should not exceed 85%; there is no corrosive vapor, powder and flammable harmful substances in the surrounding air.